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Showing 1–2 of 2 results
Advanced filters: Author: Namwook Hur Clear advanced filters

  • Amorphous chalcogenide alloys are promising for Ovonic threshold switching selectors, yet elemental chalcogen based-material design is hindered by poor glass-forming ability of chalcogen species. Hur et al. show defect-mediated switching and self-regulated oscillations in an amorphous Te phase stabilized via on-device quenching.

    • Namwook Hur
    • Seunghwan Kim
    • Joonki Suh
    ResearchOpen Access
    Nature Communications
    P: 1-11

  • Area selective atomic layer deposition (AS-ALD) has been recently proposed as a controlled growth method, but the patterning resolution and selectivity require improvements. Here, the authors report a superlattice-based AS-ALD method to deposit various materials onto 2D MoS2-MoSe2 lateral superlattices, with a minimum half-pitch size of ~ 10 nm.

    • Jeongwon Park
    • Seung Jae Kwak
    • Kibum Kang
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-11